2 years ago

A solid has 12 faces and 18 edges how many vertices does it have

Mathematics

1 answer:

frutty [35]2 years ago

6 0

Answer:

8 vertices

Step-by-step explanation:

Use Euler's Theorem: V-E+F=2

F=12

E=18

Thus, we have:

V-18+12=2

V-18=-10

V=8

So there are 8 vertices

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